Android Question Encode bitmap to Base64 string.

Hi,

I'm trying to encode a bitmap to Base64 string.
Does anyone have a good answer how it's done?

Public Sub ConvertImageToStrong(objImage As Bitmap) As String

Dim arrBitmap() As Byte
Dim strBitmap As String

strBitmap = ......
Return strBitmap

End Sub

I can't use Base64Image lib, since I have to convert from bitmap in memory and not from file.
I could use Base64 library, but must then convert bitmap to byte array. Can find method for this.

Thank you in advance.